STIG Content (which one)?

The STIG Content is confusing… You have STIG, STIG (superceded) and STIG RG03

Which is the latest? Which should we be subscribed to?

Thanks,
Lou

My understanding is that the BigFix Compliance team releases RG0# whenever there is a significant enough change from the original release that merely updating the old content would cause significant issues for customers.

So they use RG03 to signify a newer set of the compliance items.